Peptide Database

Peptide NamePrepediocin AcH

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC282H450N82O88S7

DescriptionStandard

        MKKIEKLTEKEMANIIGGKYYGNGVTCGKHSCSVDWGKATTCIINNGAMAWATGGHQGNDKC
    

Molecular Weight6621.54 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)2.64

Net Charge (pH 7.4) 2.24

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.49

Hydrophobic Moment 0.56

Boman Index0.02

Instability Index14.53

Aliphatic Index 55.16

Aromaticity 0.0645

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14230.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2762.63

LogP -32.67

H-bond Donors 99.0

H-bond Acceptors 100.0

Rotatable Bonds 227.0

Heavy Atoms 459.0

Ring Count 8.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079169 VERIFIED: NO

Provenance & Taxonomy

OrganismPediococcus acidilactici [other]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0089607 VERIFIED: NO

Provenance & Taxonomy

OrganismPediococcus acidilactici [Bacterium]

FamilyBacteriocin

Tax ID1254

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal